Friedrich MR36C3F Service Manual
Friedrich MR36C3F Service Manual

Friedrich MR36C3F Service Manual

Split type room air conditioner wall mounted type
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SPLIT TYPE
ROOM AIR CONDITIONER
WALL MOUNTED
Indoor unit
Outdoor unit
MW30C3F
MR30C3F
MW36C3F
MR36C3F
C O NT EN T S
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Summary of Contents for Friedrich MR36C3F

  • Page 1: Table Of Contents

    Outdoor unit MW30C3F MR30C3F MW36C3F MR36C3F C O NT EN T S ....1 SPECIFICATIONS ..... . . 2...
  • Page 2: Specifications

    INDOOR UNIT Gross / Net OUTDOOR UNIT 155 lbs. / 137 lbs. Gross / Net (70 kg / 62 kg ) 2008.01.09 MW36C3F MR36C3F 33,100 BTU/hr 208 V / 230 V 60 Hz 17.7 A 4,040 W 15.0 15.0 10.1 Pts/hr (4.8 L/hr)
  • Page 3 OUTLIN E AND DIM EN SIONS INDOOR UNIT Unit : inch (mm) 12-5/8" (320) 39-1/4" (998) 9" (228) 2008.01.09...
  • Page 4 OUTDOOR UNIT Unit : inch (mm) 2008.01.09 3"(77) 35-1/2" (900) 25-5/8" (650) Air Flow 1-1/4" (31) 13" (330) 1/2" (12) 15-3/4" (400) 5-3/4" (147) 6-3/4" (170)
  • Page 5: Refrigerant System Diagram

    REFR I G ER AN T SY S TE M D IA GR A M Muffler Pressure switch Compressor Sub-accumulator Refrigerant direction Refrigerant pipe diameter Liquid : 3/8" (9.52 mm) Gas : 5/8" (15.88 mm) 2008.01.09 Heat exchanger 3-Way valve (indoor unit) (Large) 4-Way valve...
  • Page 6: Circuit Diagram

    C IRCU IT DI AG RAM INDOOR UNIT BLUE YELLOW WHITE TEST CN13 CN10 BLACK THERMISTOR ( PIPE TEMP. ) FAN MOTOR BLACK BLUE BLACK PINK WHITE YELLOW ORANGE STEP MOTOR ( DIFFUSER ) BLACK BLACK BLUE PINK THERMISTOR YELLOW ( ROOM TEMP.
  • Page 7: Indoor Pcb Circuit Diagram

    INDOOR PCB CIRCUIT DIAGRAM CONTROL UNIT MW30C3F : EZ-005DWSE MW36C3F : EZ-0055WSE TERMINAL BOARD THERMAL FUSE 102 OUTDOOR SERIAL UNIT EARTH CN6-1 CN6-1 WHITE REMOTE CONTROL CN6-1 BLACK CN2-1 CN2-2 ORANGE CN2-3 YELLOW CN2-4 PINK CN2-5 BLUE LOUVER ( RIGHT / LEFT ) CN5-1 CN5-2 ORANGE...
  • Page 8 INDOOR UNIT CONTROLLER PCB ASSEMBLY ( MAIN PCB ) MW30C3F : K05CX-0508WSE-C1 MW36C3F : K05CX-0509WSE-C1 POWER CIRCUIT I C26-14 I C26-10 FSL250-3.15(EM) 5D2-10-LCS K1-4 0.01 PFC5000 <F> -0702F 0.47 <LE> 470V 0.01 <TNR> <F> SS21V-R060330 I C2 TA4805AS(Q) <F> T1-12 330/ 330/ <F>...
  • Page 9 INDOOR UNIT INDICATOR PCB ASSEMBLY K05CY-0500HSE-D0 2008.01.08 D201 SLR-325VC D202 SLR-325MC GREEN C201 ORANGE <F> D203 SLR-325DC I C201 R201 GP1UM261RKVF <1/4W> + C202 CN201 07 JB20 / PAP 1061 L=230...
  • Page 10: Outdoor Pcb Circuit Diagram

    O UTDO O R PCB CI R CUI T D I AG RA M INVERTER ASSEMBLY MR30C3F : EZ-00502HUE MR36C3F : EZ-00503HUE UL1015 AWG14 WHITE UL1015 EMI FILTER POWER SOURCE AWG14 W1 B AC208 - 230V BLACK 60Hz UL1015 AWG20...
  • Page 11 OUTDOOR UNIT CONTROLLER PCB ASSEMBLY ( MAIN PCB ) MR30C3F : K05CU-0503HUE-C1 MR36C3F : K05CU-0504HUE-C1 CURRENT DETECTION CIRCUIT R601 1.0K <1/10W> R603 22K D600 CT600 <1/10W> DAN217U CT-1B C601 TM601 C600 220/25V <F> TM600 R600 1.0K R602 4.75K <1/10W> <1/10W>...
  • Page 12 OUTDOOR UNIT TRANSISTOR PCB ASSEMBLY ( I P M ) K05CZ-0503HUE-TR0 W306 WHITE W301 YELLOW W302 POWER-G BLUE W307 BLACK COMP POSITION DETECTOR 4.7K <1/10W> 2SC2412K <BQ> C301 I PM-G <F> C308 I PM-G CN301 B10B-XASK-1-A WHITE 2008.01.09 TM101 TM102 POWER-G 195K I C70-2...
  • Page 13 OUTDOOR UNIT POWER SUPPLY PCB ASSEMBLY K05CW-0503HUE-FL0 VA100, VA101 470V <TNR> BLACK C100 POWER SOURCE <LE> WHITE RCH3818 - 022PF07 SA100 RA - 302M F100 FSL 250 3.15 (EM) BLACK INDOOR UNIT WHITE GREEN EARTH AC VOLT OUT BLACK WHITE OUTDOOR UNIT CONDENSOR PCB ASSEMBLY K05FB-0500HUE-P0...
  • Page 15: Parts (Indoor Unit)

    P ARTS INDOOR UNIT 2008.01.09 Ref. Description Part number Front Panel Total Assy 9315335081 Intake Grille Assy 9315336064 Air Filter 9315014016 Clamper (Grille) 9306755010 Receiver Window 9315010018...
  • Page 16 Ref. Description Crossflow Fan Assy Bearing C Assy Evaporator Assy C Evaporator Assy A Evaporator Assy B Connection Pipe Assy Distributor Assy Water Seal Evaporator Holder R Evaporator Holder L Rear Bracket Filter Guide Filter Guard 2008.01.09 Part number 9315024015 9306628017 9315789013 9315348012...
  • Page 17 INDOOR UNIT Casing assy 2008.01.09 Ref. Description Part number Casing Assy 9315331021 Casing Cover B 9315016010 Casing Cover R 9315018014 Casing Cover L 9315017017 Casing Cover F 9315019011 Drain Hose Assy 9315769015 Bush B 9312156016 Diffuser U 9315002013 Diffuser Z 9315003010 Spring C 9314142017...
  • Page 18 INDOOR UNIT 2008.01.09 Ref. Description Controller PCB Assy (30) Controller PCB Assy (36) Control Box Control Cover Case (Motor) Terminal (Earth) Fan Motor (30) Fan Motor (36) Motor, Step Motor, Step Motor, Step Gear A Terminal Indicator PCB Assy Pipe Thermistor Room Thermistor Part number 9707090093...
  • Page 19: Parts (Outdoor Unit)

    OUTDOOR UNIT 2008.01.09 Ref. Description Top Panel Sub Assy Front Panel Fan Guard Grip Side Service Panel Sub Assy Right Panel Emblem Rear Part number 9374417032 9374094066 9374330010 9374173013 9374415052 9374095148 9375212025...
  • Page 20 OUTDOOR UNIT 2008.01.09 Ref. Description Propeller Fan Assy Fan Motor Condenser A Assy Separate Wall Base Assy Part number 9366378020 9602114016 9374433148 9374413133 9374166138...
  • Page 21 OUTDOOR UNIT 2008.01.09 Ref. Description Strainer Assy 3-Way Valve Assy 3-Way Valve Assy Check Joint Assy Compressor Assy Accumulator 4-Way Valve Solenoid Pressure Switch Inlet Pipe (Cond) A Assy Accumulator Support Assy 313986353804 Outlet Pipe (Cond) A Assy 9374266104 Expansion Valve Assy Expansion Valve Coil Part number 9372524015...
  • Page 22 OUTDOOR UNIT Ref. Description Case (PCB) Assy Case (Inverter) ACTPM Thermistor Controller PCB Assy (30) Controller PCB Assy (36) Power Supply PCB Assy (K05CW-0503HUE-FLO) Capacitor PCB Assy (K05FB-0500HUE-P0) TR PCB Assy (IPM) Choke Coil Terminal Discharge Thermistor Thermistor (Outdoor Temp) Compressor Thermistor Heat Exchanger Thermistor 2008.01.09...
  • Page 23: Standard Accessories

    ST A NDAR D AC CES SO RIE S Wall hook bracket Remote control Remote control holder Battery (penlight) Cloth tape Tapping screw (big) Tapping screw (small) 2008.01.15 Name and Shape Part number 9315023018 9315027160 9305642045 0600185534 9310519004 0700076046 0700019036...
  • Page 24 0602G3030...

This manual is also suitable for:

Mw36c3fMw30c3fMr30c3f

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